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JEGS Part Number: 836-GM85373Excel Ring & Pinion Gear Set
GM 8.5" & 8.625" 12 Bolt
Richmond Gear GM85373 - Richmond Gear Excel Ring & Pinion Sets Details
8.5 & 8.625" GM
Richmond Gear Excel Ring and Pinion Sets are manufactured to tight tolerances. The gear design, tooling, steel selection, heat treat recipes and quality requirements are specified by Richmond. Designed to withstand the abuse of high performance and daily driving.
Choose The Gear Ratio That Is Best For Your Vehicle.